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Posts Tagged ‘fish farm’

Photo: Catherine Smart for The Boston GlobeSteelhead trout from the University of New Hampshire aquaculture program.

As the tension between traditional fishing and the sustainability of the marine environment increases, so do hopes that some fishermen will get interested in the new approaches to aquaculture.

One new approach is being tested at the University of New Hampshire in collaboration with a New England chef.

Catherine Smart writes at the Boston Globe, “About a year ago, Jeremy Sewall — chef and partner of Row 34 and Island Creek Oyster Bar restaurants, and the recently opened Les Sablons — was scrolling through his Instagram feed when he spotted a glistening, speckled Steelhead trout from Greenpoint Fish & Lobster Co. in Brooklyn. The caption read that it was raised through the aquaculture program at the University of New Hampshire.

“As Sewall tells it, ‘I screenshot that picture and send it to my purchaser Phil and say, “Find me this fish, I own a restaurant in New Hampshire and I need to find this fish.” ‘

“The rainbow trout in question was raised by Michael Chambers, a research scientist at UNH’s School of Marine Science and Ocean Engineering.

It was grown in an offshore pen that bears little resemblance to the stagnant, antibiotic-filled fish ponds people might associate with aquaculture.

“Many phone calls to the marine biology department later, purchaser Phil found Chambers and set up a meeting with Sewall. The scientist and the chef sat down to lunch. ‘Come to find out, that was kind of the end of the project. They had raised the fish [he saw on social media] and they weren’t sure what they were going to do next year, and I was like, “We have to do this, it’s incredible,” ‘ says Sewall.”

So they partnered.

Smart describes meeting Chambers and Sewall at the Judd Gregg Marine Science Complex and heading out with them to feed the fish.

Chambers said, “ ‘As a biologist, you want to see your chicken, your cows, every day — so you can see if they are healthy. If something is up, you can catch it right away.’ …

” ‘What’s unique about this is that we have a floating system that’s designed to hold fish at the center. And we have these,” he says, pulling up tubes of nylon netting, filled with mussels and seaweed growing on rope. ‘These act as biological filters, or a biological curtain, which are now taking nutrients that the fish give off and are absorbing them, taking that nitrogen out of the system.’ This Integrated Multi-Trophic Aquaculture system, known as IMTA, is a big part of what sets Chambers’s project apart. …

“As a restaurateur, Sewall sees a major business opportunity, likening Chambers’s method of fish farming to the small organic farms that chefs patronize to get the best meat and produce. He is willing to wait for the fish to grow and is eager to create new dishes to showcase the end product.”

The BBC recently called my attention to a surprising new trend in Africa: Young people, who used to flock to urban office jobs and spurn farming, are beginning to see the attractive side of a return to the land.

Sophie Ikenye writes, “Six years ago Emmanuel Koranteng, 33, gave up his job as an accountant in the US and bought a one-way ticket to Ghana. He now has a successful business growing pineapples in a village one-and-a-half hours away from the capital, Accra. He says that even when he was far away from the farm, it was always in his thoughts.

“Across the continent, Dimakatso Nono, 34, also left her job in finance … and moved from Johannesburg to manage her father’s 2,000 acre farm three hours away in Free State Province. She says she wanted to make an impact. …

” ‘At the beginning, we were not sure about what the animals were doing and where they were in the fields, so for me it was important to ensure that every single day, every activity that we do is recorded.’

“Life on the farm has not been easy. … Both young farmers have found it difficult to get funding for equipment. For this reason, Mr Koranteng has decided to stay small.

” ‘If you are small and you don’t have funding, don’t try to do anything big. It’s all about being able to manage and produce quality because if you produce quality, it sells itself,’ he says.

“But there is to be made money in farming. A World Bank report from 2013 estimates that Africa’s farmers and agribusinesses could create a trillion-dollar food market by 2030 if they were able to access to more capital, electricity and better technology.

” ‘Agriculture has a bright future in Africa,’ says Harvard University technology expert Calestous Juma. And it also means making the finished product, rather than just growing crops and selling them. ‘The focus should be … from farm to fork, not just production,’ he says.”

In case you just tuned in, this blog was started at the invitation of my daughter, who is the founder of the birthstone-jewelry company Luna & Stella. Sometimes I blog about the jewelry, but Suzanne told me to write about whatever interests me. Already a customer who was previously wary of online purchasing found the blog and wrote Suzanne that it helped her decide that Luna & Stella was good people.

The blog is currently housed at WordPress, which makes life easy for a neophyte like me. One thing that is fun at WordPress is clicking on posts from the other bloggers, posts that are on the Freshly Pressed page or found by clicking on a key word at the Tags page.

Today I got quite interested in an entry from a WordPress blogger in northern England who calls herself Heather Uphillanddowndale. She shows her photographs of a lovely Scottish island and talks about its fight against a major commercial fish farm.

I used to think fish farms made a lot of sense, but lately I have read about possible environmental damage and overcrowding that can spread disease to wild fish.

Heather quotes from a statement by island residents: “Highland Council has recently received an initial application to site a fish farm off the east coast of Eigg, north of Kildonan. The site identified covers an area extending to 20ha (this equates to 28 football pitches) & would consist of 14 x 30m diameter cages which would be serviced by a 10m x 10m permanently sited barge (powered by diesel generator).

“The community has considered this proposal at length. The outcome of the resulting ballot which had an 86% turnout was 97% against the development.

“Eigg lies within the Small Isles National Scenic Area. A large fish farm would have a considerable negative impact on the approach to the island and could also impact negatively on the peace and quiet that visitors seek when they come to the island, as well as on the quality of life of nearby residents.” Read more at Uphilldowndale.